A tennis ball has a mass of 0.06 kg and a basketball has a mass of 0.6 kg. How is the mass of the basketball-related to the mass of the tennis ball? Write a sentence or equation to show your answer.

Ithink i know it but i want to be sure so can you me out ?

What is the value for this expression? 2e-5

Which of the following statements is true? a. the irrational number system is not closed under multiplication, because the product of two irrational numbers is always a rational number. b. the irrational number system is not closed under multiplication, because the product of two irrational numbers is not always an irrational number. c. the irrational number system is closed under multiplication, because the product of two irrational numbers is always an irrational number. d. the irrational number system is closed under multiplication, because the product of two irrational numbers is always a rational numbers. reset submit